Bagchi, H. Dr , Pal, D. K. Dr , Basu, S. K. Dr <br/><br/>
Operations research for engineers 

 - NEWDELHI  OXFORD & IBH  1989 
 - 339P 
<br/><br/><label>ISBN: </label>81-204-0417-3 
<br/><br/><label>Dewey Class. No.: </label>658.4034 BAS'O